LegendreSeries: To Polynomial

A command to transform the selected LegendreSeries object into a Polynomial object.

We find polynomial coefficients ck such that

Σk=1..numberOfCoefficients ck xk = Σk=1..numberOfCoefficients lk Pk(x)

We use the recurrence relation for Legendre polynomials to calculate these coefficients.


© djmw, June 20, 1999